da821b12fbb8eb8cb1d2754ad82fe5c1bb53ac48,torchnlp/metrics/bleu.py,,get_moses_multi_bleu,#,30

Before Change

        os.chmod(multi_bleu_path, 0o755)
    except:
        logger.info("Unable to fetch multi-bleu.perl script, using local.")
        metrics_dir = os.path.dirname(os.path.realpath(__file__))
        bin_dir = os.path.abspath(os.path.join(metrics_dir, "..", "..", "bin"))
        multi_bleu_path = os.path.join(bin_dir, "tools/multi-bleu.perl")

    // Dump hypotheses and references to tempfiles
    hypothesis_file = tempfile.NamedTemporaryFile()

After Change

        os.chmod(multi_bleu_path, 0o755)
    except:
        logger.warning("Unable to fetch multi-bleu.perl script")
        return None

    // Dump hypotheses and references to tempfiles
    hypothesis_file = tempfile.NamedTemporaryFile()
    hypothesis_file.write("\n".join(hypotheses).encode("utf-8"))

Instances